Finding the Third Proportional to 898,226 and 1,914,039

Step by Step Solution

1. Step 1: Write the proportion equation
   898,226 : 1,914,039 = 1,914,039 : x
2. Step 2: Convert to fraction form
   898,226/1,914,039 = 1,914,039/x
3. Step 3: Cross multiply
   898,226x = 1,914,039 × 1,914,039
4. Step 4: Simplify right side
   898,226x = 3,663,545,293,521
5. Step 5: Solve for x
   x = 3,663,545,293,521/898,226
6. Step 6: Final answer
   x = 4,078,645.34